Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Hamamelididae Takht. (1967)
       Superorder Faganae Takht. (1997) see Order Fagales Engl. (1892)
         Order Corylales Dumort. (1829)
           1 Family Betulaceae Gray (1822), nom. cons. - birch family
           2 Family Corylaceae Mirb. (1815), nom. cons. see Subfamily Coryloideae (Mirb., 1815) Hook.f. (1870)
           2.0 Family Carpinaceae Vest (1818) see Subfamily Carpinoideae (Vest, 1818) Rouy (1910)
           3 Family Ticodendraceae Gómez-Laur. & L.D.Gómez (1991)